What happens with the order total modules between the time where the checkout process has not yet been completed and after being completed? Totals can be rebalanced in between those periods while customers are purchasing the goods.

The most generated errors being found on Opencart forum originates from contributed programming.

What happens with the order total modules between the time where the checkout process has not yet been completed and after being completed? Totals can be rebalanced in between those periods while customers are purchasing the goods.